Slender Man, a fictional demon who came to life through internet memes, is headed to the big screen soon against the protests of a father whose daughter was inspired by the spooky character to stab another girl. Nancy Grace digs into the controversy with a panel including Cold Case Research Institute director Sheryl McCollum, psycho analyst Dr. Bethany Marshall, lawyer & child advocate Ashley Willcott, and reporter Mary Hopkins. Reporter Paul Chambers tells Grace about an unidentified infant abandoned in a toilet at the Tuscon airport. Investigators are still trying to find the baby's mother and answers about why the boy was left on a restroom changing table.